140970817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10457}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 163395792

約数和(自身を除く): 22424975

約数列:

[1, 13, 17, 61, 221, 793, 1037, 10457, 13481, 135941, 177769, 637877, 2310997, 8292401, 10843909, 140970817]

約数ペア:

[(1, 140970817), (13, 10843909), (17, 8292401), (61, 2310997), (221, 637877), (793, 177769), (1037, 135941), (10457, 13481)]